Åsa Haglund

2.5k total citations
100 papers, 1.9k citations indexed

About

Åsa Haglund is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Condensed Matter Physics. According to data from OpenAlex, Åsa Haglund has authored 100 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 86 papers in Electrical and Electronic Engineering, 39 papers in Atomic and Molecular Physics, and Optics and 20 papers in Condensed Matter Physics. Recurrent topics in Åsa Haglund's work include Photonic and Optical Devices (75 papers), Semiconductor Lasers and Optical Devices (74 papers) and Semiconductor Quantum Structures and Devices (33 papers). Åsa Haglund is often cited by papers focused on Photonic and Optical Devices (75 papers), Semiconductor Lasers and Optical Devices (74 papers) and Semiconductor Quantum Structures and Devices (33 papers). Åsa Haglund collaborates with scholars based in Sweden, Germany and United Kingdom. Åsa Haglund's co-authors include Johan Gustavsson, Anders Larsson, Petter Westbergh, Benjamin Kögel, Jörgen Bengtsson, P. Modh, A. Joel, Josip Vukušić, Ehsan Hashemi and Krzysztof Szczerba and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Optics Express.

In The Last Decade

Åsa Haglund

93 papers receiving 1.8k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Åsa Haglund 1.7k 799 217 138 104 100 1.9k
B. Brar 999 0.6× 641 0.8× 120 0.6× 61 0.4× 203 2.0× 53 1.2k
T. Kamijoh 1.1k 0.7× 789 1.0× 94 0.4× 33 0.2× 264 2.5× 127 1.3k
Franko Küppers 837 0.5× 392 0.5× 79 0.4× 41 0.3× 71 0.7× 127 1.0k
James A. Lott 1.9k 1.1× 1.2k 1.5× 64 0.3× 48 0.3× 140 1.3× 101 2.0k
Andrea Knigge 648 0.4× 462 0.6× 119 0.5× 24 0.2× 77 0.7× 150 809
Nobuaki Hatori 2.1k 1.2× 1.6k 2.0× 58 0.3× 44 0.3× 247 2.4× 96 2.2k
Bernardette Kunert 2.4k 1.4× 2.0k 2.5× 293 1.4× 66 0.5× 263 2.5× 120 2.6k
A. Y. Cho 935 0.5× 1.1k 1.4× 235 1.1× 17 0.1× 227 2.2× 54 1.3k
R.L. Sellin 1.0k 0.6× 1.2k 1.5× 81 0.4× 44 0.3× 267 2.6× 44 1.3k
Olivier Dehaese 1.0k 0.6× 1.1k 1.3× 69 0.3× 23 0.2× 262 2.5× 67 1.2k

Countries citing papers authored by Åsa Haglund

Since Specialization
Citations

This map shows the geographic impact of Åsa Haglund's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Åsa Haglund with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Åsa Haglund more than expected).

Fields of papers citing papers by Åsa Haglund

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Åsa Haglund. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Åsa Haglund. The network helps show where Åsa Haglund may publish in the future.

Co-authorship network of co-authors of Åsa Haglund

This figure shows the co-authorship network connecting the top 25 collaborators of Åsa Haglund. A scholar is included among the top collaborators of Åsa Haglund based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Åsa Haglund. Åsa Haglund is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Rebelo, Luís Paulo N., et al.. (2025). Ultraviolet‐C Vertical‐Cavity Surface‐Emitting Lasers with Precise Cavity Length Control. Laser & Photonics Review. 19(13). 1 indexed citations
2.
Andersson, H., Tim Wernicke, Michael Kneissl, et al.. (2025). Deep‐UV Photonic Crystal Surface‐Emitting Lasers. Laser & Photonics Review. 20(6).
3.
Zograf, George, Andrew B. Yankovich, Betül Küçüköz, et al.. (2025). Defect-assisted reversible phase transition in mono- and few-layer ReS2. npj 2D Materials and Applications. 9(1). 1 indexed citations
4.
Guttmann, Martin, et al.. (2024). Ultraviolet-B Resonant-Cavity Light-Emitting Diodes with Tunnel Junctions and Dielectric Mirrors. ACS Photonics. 11(8). 2923–2929. 3 indexed citations
5.
Enslin, Johannes, Martin Guttmann, Luca Sulmoni, et al.. (2023). Increased Light Extraction of Thin-Film Flip-Chip UVB LEDs by Surface Texturing. ACS Photonics. 10(2). 368–373. 16 indexed citations
6.
Kneissl, Michael, J. Christen, A. Hoffmann, et al.. (2023). Nitride Semiconductors. physica status solidi (b). 260(8).
7.
Enslin, Johannes, et al.. (2023). Athermalization of the Lasing Wavelength in Vertical‐Cavity Surface‐Emitting Lasers. Laser & Photonics Review. 17(8). 4 indexed citations
8.
Enslin, Johannes, Munise Cobet, Johan Gustavsson, et al.. (2022). Low-threshold AlGaN-based UVB VCSELs enabled by post-growth cavity detuning. Applied Physics Letters. 121(10). 11 indexed citations
9.
Lu, Tien‐Chang, Åsa Haglund, Łucja Marona, et al.. (2021). Impact of Stripe Shape on the Reflectivity of Monolithic High Contrast Gratings. ACS Photonics. 8(11). 3173–3184. 3 indexed citations
10.
Hong, Kuo‐Bin, et al.. (2021). Monolithic high-index contrast grating mirror for a GaN-based vertical-cavity surface-emitting laser. Photonics Research. 9(11). 2214–2214. 6 indexed citations
11.
Carlin, J.‐F., et al.. (2021). Smooth GaN membranes by polarization-assisted electrochemical etching. Applied Physics Letters. 118(6). 11 indexed citations
12.
Enslin, Johannes, Munise Cobet, Johan Gustavsson, et al.. (2020). A 310 nm Optically Pumped AlGaN Vertical-Cavity Surface-Emitting Laser. ACS Photonics. 8(1). 135–141. 24 indexed citations
13.
Enslin, Johannes, et al.. (2020). Thin-film flip-chip UVB LEDs realized by electrochemical etching. Applied Physics Letters. 116(12). 13 indexed citations
14.
Hashemi, Ehsan, Kuo‐Bin Hong, Jörgen Bengtsson, et al.. (2020). Electrically Injected GaN-Based Vertical-Cavity Surface-Emitting Lasers with TiO2 High-Index-Contrast Grating Reflectors. ACS Photonics. 7(4). 861–866. 26 indexed citations
15.
Enslin, Johannes, Björn Wickman, S. Marcinkevičius, et al.. (2019). Electrochemical etching of AlGaN for the realization of thin-film devices. Applied Physics Letters. 115(18). 23 indexed citations
16.
Gustavsson, Johan, Anders Larsson, Åsa Haglund, et al.. (2013). High Speed 850nm VCSELs for >40Gb/s Transmission. Chalmers Research (Chalmers University of Technology). 48. OTh4H.4–OTh4H.4. 2 indexed citations
17.
Kögel, Benjamin, Petter Westbergh, Johan Gustavsson, et al.. (2011). Assessment of VCSEL thermal rollover mechanisms from measurements and empirical modeling. Optics Express. 19(16). 15490–15490. 55 indexed citations
18.
Szczerba, Krzysztof, Petter Westbergh, Johnny Karout, et al.. (2011). 30 Gbps 4-PAM transmission over 200 m of MMF using an 850 nm VCSEL. Optics Express. 19(26). B203–B203. 52 indexed citations
19.
Bengtsson, Jörgen, Johan Gustavsson, Åsa Haglund, et al.. (2008). Diffraction loss in long-wavelength buried tunnel junction VCSELs analyzed with a hybrid coupled-cavity transfer-matrix model. Optics Express. 16(25). 20789–20789. 13 indexed citations
20.
Haglund, Åsa. (2005). Mode and Polarization Control in VCSELs using Surface Structures. Chalmers Publication Library (Chalmers University of Technology). 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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